IRIDIUM CHEMISTRY AND ITS CATALYTIC APPLICATIONS: A BRIEF
نویسندگان
چکیده
منابع مشابه
Iridium Chemistry and Its Catalytic Applications: a Brief Review
Iridium is very important element among the all transition metals with highest reported oxidation state i.e. +9 in gas phase existing species IrO4. Instead of its less reactivity, it forms number of compounds having oxidation states between -3 to +9. It is second known densest element after osmium. Till now its toxicity and environmental impact is not much more reported and thus it may be use a...
متن کاملSpotlight: Nafion-H®: Its catalytic applications
Fatemeh Karimi was born in 1984 in Shahreza/ Isfahan, Iran. She received her B.Sc. in pure Chemistry (2006) and M.Sc. in Organic Chemistry (2008) from Isfahan University of Technology, Iran, under the supervision of professor Abdol Reza Hajipour. She is currently working towards her Ph.D. under the supervision of professor Mohammad Ali Zolfigol at Bu-Ali Sina University. Her research interest i...
متن کاملA Brief Review of Nanoindentation Technique and its Applications in Hybrid Nanocomposite Coatings
Nanoindentation techniques are widely used for the study of nanomechanical properties of thin nanocomposite coatings. Theoretical concepts and practical use of nanoindentation method are summarized with reporting the applications of these tests in characterization of some particular thin nanocomposite hybrid coatings prepared by sol-gel process. The better mechanical properties can be obtained ...
متن کاملA Brief Review of Nanoindentation Technique and its Applications in Hybrid Nanocomposite Coatings
Nanoindentation techniques are widely used for the study of nanomechanical properties of thin nanocomposite coatings. Theoretical concepts and practical use of nanoindentation method are summarized with reporting the applications of these tests in characterization of some particular thin nanocomposite hybrid coatings prepared by sol-gel process. The better mechanical properties can be obtained ...
متن کاملCoordination chemistry and catalytic activity of N-heterocyclic carbene iridium(I) complexes.
Iridium complexes [(CO)2Ir(NHC-R)Cl] (R = Et-, 3a; PhCH2-, 3b; CH3OCH2CH2-, 3c; o-CH3OC6H4CH2-, 3d; NHC: N-heterocyclic carbene) are prepared via the carbene transfer from [(NHC-R)W(CO)5] to [Ir(COD)Cl]2. By using substitution with 13CO, we are able to estimate the activation energy (G) of the CO-exchange in 3a-d, which are in the range of 12-13 kcal mol-1, significantly higher than those for t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Green Chemistry & Technology Letters
سال: 2016
ISSN: 2455-3611
DOI: 10.18510/gctl.2016.247